Our Spas

At Dimension One Spas®, our precision engineering is evident in every detail of every hot tub we sculpt, derived from a thirst for knowledge and a love for the latest technology. With over 40 years of pushing the envelope of what a hot tub should be, we have integrated intelligence, utilized the most durable materials and given you more features that give you exactly what you need. There is so much to love about owning a Dimension One Spa.

How Our Spas Stand Out

Water Quality Management

The Dimension One Spas® patented water management systems gives you crystal-clear water you won’t find anywhere else. Whether you choose the ozone and UV light UltraPure™ PLUS, advanced ozone UltraPure™ filtration, or industry standard-exceeding ClearZone® PRO, you’ll spend less time on water care and chemicals.

Bioform

The difference is clear the second you sink into the warm, revitalizing water. Our state-of-the-art bioform seats precisely fit each body type, from its height and curves to the placement of each patented, easy-to-adjust jet.

Massage Sequencer

The Dynamic Massage Sequencer™ features individual controls and six preprogrammed massage combinations to target different body zones, giving you the option to customize speed as well as pausing the succession.

Jet Therapy Pillow

The Flex Therapy Pillow™ features exclusive, adjustable neck and shoulder jets. These patented jetted pillows are easy to reposition to just the right height whether you are 5'2" or 6'5".

ULTRALIFE® SHELL

Exclusive UltraLife® material is engineered with superior resistance to the effects of sunlight, chemicals, and weathering. Its unique, slip-resistant material is unmatched by any other hot tub material. The timeless beauty of softly textured UltraLife® is easily maintained, doesn’t require special cleaning solvents, and blends with any décor or color scheme. UltraLife® material has a lifetime warranty and will look like new years after your purchase.

Patented Adjustable Jets

Varying the power of your massage is easy with patented jets featuring an adjustable design that makes it easy to grip and turn underwater.

SMARTHUB™ CONTROL

The SmartHUB™ glass touch control manages your hot tub’s major functions in seconds. A large touch screen uses smart touch technology, making it easy to swipe and use even with wet hands. Also compatible with the optional SmartTub™ app to monitor and control your spa from anywhere.

CRYSTAL FX™ LIQUID FX™

A relaxing, colorful experience, brilliant underwater jewels of faceted light captivate the soft, luxurious interior to create the perfect mood. Crystal FX™ utilizes long-life LEDs and features eight colors and two dynamic light shows.

Liquid FX™ incorporates lights and water to engage your senses, with models showcasing one-of-akind interchangeable fountains and water features. Available in the Bay™ and Reflections® Collections.

TACTILE THERAPY

Various-sized therapeutic “bumps” have been grouped together at key acupressure points for the arms, hands, wrists and feet. These bumps stimulate trigger points in these areas, providing you with an acupressure massage.

BAY COLLECTION

D1_SarenaBay_ULWhite_OH-3609x4507-dc18b1fd-8cda-401f-84eb-3e39a337c7ae.jpg — Serena Bay

120” X 92” X 40”
7-8 PERSONS
500 GALLONS
5 PUMPS
82 JETS
2 FLEX THERAPY PILLOWS
SMARTHUB CONTROL
DYNAMIC MASSAGE SEQUENCER
STATUS LIGHT
ULTRA PURE PLUS
BUBBLING HEMISPHERE WATER FEATRUE
ECHO JET SWITCH
LIQUED FX

SERENA BAY

The Serena Bay is the world’s first curvilinear hot tub. Unlike ordinary, square hot tubs, its patented design will add an eye-catching centerpiece to any backyard retreat. It is also the only tub featuring two independent Dynamic Massage Sequencers

D1_Amore_Moonstone_OH-4500x3600-a9f597c3-39a1-4b71-b6bb-7d078369e5e4.jpg — Amore Bay

108” X 92” X 40”
7 PERSONS
412 GALLONS
5 PUMPS
60 JETS
2 FLEX THERAPY PILLOWS
SMARTHUB CONTROL
DYNAMIC MASSAGE SEQUENCER
STATUS LIGHT
ULTRA PURE PLUS
RAINBOW FOUNTAIN AND BUBBLING BROOK WATER FEATRUE
ECHO JET SWITCH
LIQUED FX

AMORE BAY

The design and creation of the Amore Bay Spa was inspired by love and the classic heart shape. This spa features seven massage options and also boasts the only model in the Bay Collection to feature bench seating to make it easy to move around.

D1_Lotus_SunStone_OH-4500x3600-8d2ec50e-3883-4f9e-b5c7-1f320a1cfc29.jpg — Lotus Bay

92” X 92” X 40”
5-6 PERSONS
317 GALLONS
5 PUMPS
67 JETS
2 FLEX THERAPY PILLOWS
SMARTHUB CONTROL
DYNAMIC MASSAGE SEQUENCER
STATUS LIGHT
ULTRA PURE PLUS
HEMISPHERE WATER FEATRUE
ECHO JET SWITCH
LIQUED FX

LOTUS BAY

Inspired by the Asian Water Lily, this hot tub cultivates relaxation and tranquility, perfect for reconnecting. The Lotus Bay is great for those looking for a powerful hydromassage — and a little privacy.